Calvera Hydrogen, with over 40 years of experience in high pressure equipment for H2 and other compressed gases, is a company focused on the engineering and manufacturing of filling centers, Tube Trailers and Hydrogen Refueling Stations (HRS), along with their maintenance.

It has designed and manufactured the 1st and 2nd largest Tube Trailer in the world. The first one is 45 feet long with a storage capacity of 1.3 Tn H2 and 517 bar (7500 psi), unique in the market.

Their hydrogen refueling stations (HRS) catalog has a standardized range of hydrogen stations in three formats, compatible with different sources of H2 supply (electrolyzer or tube trailer or pipeline):

• Portable HRS
• Compact-modular HRS
• High capacity HRS